2OM-1011-002.pdf - 第165页
0305-001 Tg0858-PM-PM OUTPUT CONVEYOR TIMER #2 The operating time of the output conveyor can be limited by this timer when a P .C.B. is transferred inside the machine by the output conveyor . This timer measures the oper…
0305-001 Tg0858-PM-PM
Fig. 2C17
P.C.B. TRANSFER-DIR.
Set “L → R” or “R → L” in the data box to specify the P.C.B.
transfer direction.
• [L → R]
P.C.B.’s are transferred from left to right.
• [R → L]
P.C.B.’s are transferred from right to left.
Note: Whenever the set parameter is changed, the zeroing
operation must be performed.
INPUT CONVEYOR TIMER #1
The operating time (P.C.B. reception from the input machine)
of the input conveyor can be limited by this timer.
This timer measures the operating time of the input conveyor
and is used to detect an interrupted P.C.B.
• Add 2 seconds (approx.) to the time required for P.C.B. re-
ception from the input machine and set.
• Data Input Range: 0 to 99 seconds
INPUT CONVEYOR TIMER #2
The operating time of the input conveyor can be limited by
this timer when a P.C.B. is transferred inside the machine by
the input conveyor.
This timer measures the operating time of the input conveyor
and is used to detect an interrupted P.C.B.
Note: This time is also used for the timer of EL/ER conveyor
(option).
• Data Input Range: 0 to 99 seconds
OUTPUT CONVEYOR TIMER #1
The operating time of the output conveyor can be limited by
this timer when a P.C.B. is received by the output machine.
• Add 2 seconds (approx.) to the time required for P.C.B. trans-
fer to the output machine and set.
• Data Input Range: 0 to 99 seconds
2. P.C.B. TRANSFER MODE SET-UP Display
TIM-5200RR
P.C.B. Transfer Reference: Rear Side of Machine
P.C.B. Transfer : R → L
P.C.B. Positioning Reference: R-BACK
3-9
Fig. 2C18
Fig. 2C19
0305-001 Tg0858-PM-PM
OUTPUT CONVEYOR TIMER #2
The operating time of the output conveyor can be limited by
this timer when a P.C.B. is transferred inside the machine by
the output conveyor.
This timer measures the operating time of the output conveyor
and is used to detect an interrupted P.C.B.
Note: This time is also used for the timer of EL/ER conveyor
(option).
• Data Input Range:
0 to 99 seconds
Note: When “STANDARD” is set in the “OUTPUT MODE”
data box, the machine stops in an error condition after
this timer has reached the set time.
OUTPUT INTERVAL TIMER
When “INTERVAL” (P.C.B. output without handshaking) is
set in the “OUTPUT MODE” data box, this timer is used to
set an output interval time.
• Data Input Range: 0 to 99 seconds
2. P.C.B. TRANSFER MODE SET-UP Display
3-10
Fig. 2C21
Y-CLAMP TIMER
Set a period of time during which the Y pusher moves forward
or backward for P.C.B. alignment in Y direction (horizontal
P.C.B. positioning). The set parameter is used commonly for
both forward and backward movements.
The Y pusher is not provided with any sensors for detection of
the forward or backward movement because the Y pusher
moves only a short distance. Therefore, the timing of move-
ment is controlled by the software-based timer.
• Default: 0.3 seconds
• Enter a period of time during which the Y alignment is
made completely.
• Whenever the speed of the forward or the backward move-
ment is adjusted, it is required to change the set parameter
to avoid any impact which may be given to a P.C.B. dur-
ing Y alignment.
• Data Input Range: 0 to 99 seconds
Note: When the parameter is too large, excessively long
time will be required for P.C.B. positioning or re-
leasing.
Fig. 2C20
0305-001 Tg0858-PM-PM
Pilot Stopper Action Mode
This sets the change of the pilot stopper action when the al-
ready placed P.C.B. is output from the positioning section.
[STANDARD] : The pilot stopper is lowered and P conveyor
and R conveyor are turned normally to output
the P.C.B.
[EXIT POS] : This setting prevents the pilot stopper from
rising until the P.C.B. detection photosensor
has detected the P.C.B., so that the pilot stop
per does not push up the P.C.B.
Pilot Stopper Position
Sets the P.C.B. stopper position when the components are
placed.
[STANDARD] : The stopper is operated in normal se
quence, as follows.
P.C.B. Clamp - Placement - Stopper Down -
Output
[LOW. POS] : The P.C.B. stopper is moved to the low
est position during the component place
ment. It operates as follows:
P.C.B. Clamp - Stopper Down - Place
ment - Output
3-11
2. P.C.B. TRANSFER MODE SET-UP Display
Fig. 2C22